package com.sx.page;


import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;

import org.springframework.cloud.client.circuitbreaker.EnableCircuitBreaker;
import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
import org.springframework.cloud.client.loadbalancer.LoadBalanced;
import org.springframework.cloud.netflix.eureka.EnableEurekaClient;
import org.springframework.cloud.openfeign.EnableFeignClients;
import org.springframework.context.annotation.Bean;
import org.springframework.web.client.RestTemplate;

@SpringBootApplication
//@EnableEurekaClient
@EnableDiscoveryClient
@EnableCircuitBreaker
@EnableFeignClients
public class pageApplication { //客户端

    public static void main(String[] args) {
        SpringApplication.run(pageApplication.class, args);
    }

    //向容器中注入个RestTemplate对象,作用：封装了HTTP请求
    @Bean
    @LoadBalanced//启动请求的负载均衡
    public RestTemplate getRestTemplate() {
        return new RestTemplate();
    }
}